/**
 * Copyright (c) 2011-2018 by Andrew Mustun. All rights reserved.
 * 
 * This file is part of the QCAD project.
 *
 * QCAD is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * QCAD is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with QCAD.
 */
#include "RRestrictOrthogonal.h"
#include "RDocumentInterface.h"
#include "RGraphicsView.h"
//#include "ROrthoGrid.h"

RVector RRestrictOrthogonal::restrictSnap(const RVector& position, const RVector& relativeZero) {
    RVector ret = position;

    if (documentInterface==NULL) {
        return ret;
    }

    ret = documentInterface->restrictOrtho(position, relativeZero, mode);

    lastSnap = ret;
    return ret;
}
